/*Downloaded from https://www.codeseek.co/grobbe/pixels-fighting-OMMNWJ */
body, html {
  margin: 0;
  padding: 0;
  text-align: center;
}

body canvas {
  display: block;
  background-color: #ccc;
  text-align: center;
  margin: 0 auto;
}
body .btn {
  background: red;
  position: fixed;
  top: 16px;
  padding: 12px;
  margin-left: 266px;
  width: auto;
  padding-left: 24px;
  padding-right: 24px;
  color: #fff;
  text-transform: uppercase;
  border-bottom: solid 5px #dd1111;
}
body #winner {
  position: fixed;
  top: 16px;
  padding: 12px;
  padding-left: 24px;
  padding-right: 24px;
  font-size: 4rem;
  font-weight: bold;
}